Home / 41,284.08-61,925.04-14,629.68

Finding the Fourth Proportional to 41,284.08, 61,925.04 and 14,629.68

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Solution

The fourth proportional to 41,284.08, 61,925.04 and 14,629.68 is: 21,944.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,284.08 : 61,925.04 = 14,629.68 : x
  2. Step 2: Convert to fraction form
    41,284.08/61,925.04 = 14,629.68/x
  3. Step 3: Cross multiply
    41,284.08x = 61,925.04 × 14,629.68
  4. Step 4: Simplify right side
    41,284.08x = 905,943,519.19
  5. Step 5: Solve for x
    x = 905,943,519.19/41,284.08
  6. Step 6: Final answer
    x = 21,944.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.